Blog
Introducing byte vector support for Faiss in the OpenSearch vector engine
The growing popularity of generative AI and large language models (LLMs) has led to an increased demand for efficient vector search and similarity operations. These models often rely on high-dimensional...
Introducing OpenSearch nightly playgrounds: Preview new OpenSearch features live
We’re excited to introduce nightly playgrounds—a dynamic environment where you can explore upcoming versions of OpenSearch and OpenSearch Dashboards in a fully deployed distribution cluster. This live demo environment hosts...
Introducing enhanced search functionality on OpenSearch.org
We’re pleased to announce an update to the search functionality on OpenSearch.org. This new design addresses key challenges in the current infrastructure and search experience while setting the stage for...
Streamline your OpenSearch development workflow on macOS with Apple silicon
We're excited to announce that the OpenSearch core snapshot tarball artifact, built specifically for macOS ARM64 machines, is now publicly available. If you're developing on the latest Mac computers with...
Session spotlight: Keynote address at OpenSearchCon North America 2024
The opening keynote for OpenSearchCon North America 2024 was given by Eli Fisher, Senior Manager of Project Management at AWS for OpenSearch, alongside two very special guests: Anupam Chaturvedi, Engineering...
Optimizing query performance: The implementation of the OpenSearch index request cache
Speed and efficiency are essential for search users. OpenSearch achieves these through various mechanisms, one of the most important of which being the index request cache. This blog post describes...